package com.ruoyi.system.mapper;

import java.util.List;
import com.ruoyi.system.domain.EduTeacher;

/**
 * 教师Mapper接口
 * 
 * @author ruoyi
 * @date 2024-03-18
 */
public interface EduTeacherMapper 
{
    /**
     * 查询教师
     * 
     * @param teacherId 教师主键
     * @return 教师
     */
    public EduTeacher selectEduTeacherByTeacherId(Long teacherId);

    /**
     * 查询教师列表
     * 
     * @param eduTeacher 教师
     * @return 教师集合
     */
    public List<EduTeacher> selectEduTeacherList(EduTeacher eduTeacher);

    /**
     * 新增教师
     * 
     * @param eduTeacher 教师
     * @return 结果
     */
    public int insertEduTeacher(EduTeacher eduTeacher);

    /**
     * 修改教师
     * 
     * @param eduTeacher 教师
     * @return 结果
     */
    public int updateEduTeacher(EduTeacher eduTeacher);

    /**
     * 删除教师
     * 
     * @param teacherId 教师主键
     * @return 结果
     */
    public int deleteEduTeacherByTeacherId(Long teacherId);

    /**
     * 批量删除教师
     * 
     * @param teacherIds 需要删除的数据主键集合
     * @return 结果
     */
    public int deleteEduTeacherByTeacherIds(String[] teacherIds);

    List<EduTeacher> selectEduTeacherAll();
}
